71691886

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{6089}}^1$

素因数の和:6156

約数の個数: 24

約数和(自身を含む): 127305360

約数和(自身を除く): 55613474

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1682, 5887, 6089, 11774, 12178, 42623, 85246, 176581, 353162, 1236067, 2472134, 5120849, 10241698, 35845943, 71691886]

約数ペア:

[(1, 71691886), (2, 35845943), (7, 10241698), (14, 5120849), (29, 2472134), (58, 1236067), (203, 353162), (406, 176581), (841, 85246), (1682, 42623), (5887, 12178), (6089, 11774)]